/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.flink.udf.examples.scala

import org.apache.flink.table.functions.ScalarFunction

/** This is an example UDF class for testing purposes only. */
class TypeOfFunctionClass extends ScalarFunction {
  def eval(b: Boolean): String = "Boolean: " + b

  def eval(i: Int): String = "Integer: " + i

  def eval(f: Float): String = "Float: " + f

  def eval(d: Double): String = "Double: " + d

  def eval(s: String): String = "String: " + s
}
